linux-kernel - [PATCH 2/7] irq: fix checkpatch error

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Date:	Thu, 6 Jun 2013 19:20:26 +0800
From:	Kefeng Wang <wangkefeng.wang@...wei.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Grant Likely <grant.likely@...aro.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>
CC:	<linux-kernel@...r.kernel.org>, <guohanjun@...wei.com>
Subject: [PATCH 2/7] irq: fix checkpatch error

Change printk(KERN_WARNING ... to pr_warn(...
Fix ERROR: space required after that ',' (ctx:VxV)

Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
---
 kernel/irq/handle.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index 131ca17..07a1c15 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -47,7 +47,7 @@ static void warn_no_thread(unsigned int irq, struct irqaction *action)
 	if (test_and_set_bit(IRQTF_WARNED, &action->thread_flags))
 		return;
 
-	printk(KERN_WARNING "IRQ %d device %s returned IRQ_WAKE_THREAD "
+	pr_warn("IRQ %d device %s returned IRQ_WAKE_THREAD "
 	       "but no thread function available.", irq, action->name);
 }
 
@@ -142,8 +142,9 @@ handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action)
 		res = action->handler(irq, action->dev_id);
 		trace_irq_handler_exit(irq, action, res);
 
-		if (WARN_ONCE(!irqs_disabled(),"irq %u handler %pF enabled interrupts\n",
-			      irq, action->handler))
+		if (WARN_ONCE(!irqs_disabled(),
+				"irq %u handler %pF enabled interrupts\n",
+				irq, action->handler))
 			local_irq_disable();
 
 		switch (res) {
-- 
1.8.2.1


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